cd /usr/local/src/

wget https://github.com/yaoweibin/nginx_tcp_proxy_module/archive/master.zip

unzip master 

wget  http://tengine.taobao.org/download/tengine-2.1.0.tar.gz

tar zxvf tengine-2.1.0.tar.gz 

cd tengine-2.1.0

yum install patch

patch -p1

./configure --prefix=/usr/local/nginx_mysql --add-module=/usr/local/src/nginx_tcp_proxy_module-master/

make && make install

vi /usr/local/nginx_mysql/conf/nginx.conf

tcp {

    upstream proxy_name {

        # simple round-robin

        server 192.168.1.10:8000;

        server 192.168.1.10:8001;

        server 192.168.1.11:8000;

        server 192.168.1.11:8001;

 

        check interval=3000 rise=2 fall=5timeout=1000;

        #check interval=3000 rise=2 fall=5timeout=1000

        #check interval=3000 rise=2 fall=5timeout=1000

        #check_http_send "GET /HTTP/1.0\r\n\r\n";

        #check_http_expect_alive http_2xxhttp_3xx;

    }

 

    server {

        listen 8888;

 

        proxy_pass proxy_name;

    }

}


说明:

check interval 健康检查,单位是毫秒

rise 检查几次正常后,将reslserver加入以负载列表中

fall 检查几次失败后,摘除realserver

timeout 检查超时时间,单位许毫秒

具体可查看nginx_tcp_proxy_module-master/README,很详细。



###模块指令是TCP,它是不属于HTTP框架内的,所以和HTTP{}同级别。###




tcp {

    upstream proxy_name {

        server 192.168.1.10:3306;

    }

 

    server {

        listen 3306;

 

        proxy_pass proxy_name;

    }

}